Tools & Wizards About Us
isover.ro screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

isover.ro

ISOVER, solutii de izolare termica, acustica si anticondens

Page Load Speed

4.4 sec in total

First Response

584 ms

Resources Loaded

3.3 sec

Page Rendered

498 ms

isover.ro screenshot

About Website

Welcome to isover.ro homepage info - get ready to check ISOVER best content for Romania right away, or after learning these important things about isover.ro

Isover, liderul mondial al pietei materialelor de izolatie termica, fonica si anticondens, vine cu solutii complete atat pentru cladiri noi cat si renovate.

Visit isover.ro

Key Findings

We analyzed Isover.ro page load time and found that the first response time was 584 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

isover.ro performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value14.8 s

0/100

25%

SI (Speed Index)

Value9.1 s

14/100

10%

TBT (Total Blocking Time)

Value1,340 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.083

94/100

15%

TTI (Time to Interactive)

Value15.2 s

7/100

10%

Network Requests Diagram

www.isover.ro

584 ms

google_tag.script.js

406 ms

google_tag.script.js

42 ms

google_tag.script.js

47 ms

imagepin.css

409 ms

Our browser made a total of 223 requests to load all elements on the main page. We found that 95% of them (212 requests) were addressed to the original Isover.ro, 3% (7 requests) were made to Googletagmanager.com and 1% (3 requests) were made to Static.addtoany.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Isover.ro.

Page Optimization Overview & Recommendations

Page size can be reduced by 200.6 kB (16%)

Content Size

1.3 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Isover.ro main page is 1.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Images take 763.1 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 139.3 kB

  • Original 158.1 kB
  • After minification 139.6 kB
  • After compression 18.8 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 18.5 kB, which is 12% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 139.3 kB or 88% of the original size.

Image Optimization

-6%

Potential reduce by 46.7 kB

  • Original 763.1 kB
  • After minification 716.4 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. ISOVER images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 5.9 kB

  • Original 285.3 kB
  • After minification 285.0 kB
  • After compression 279.3 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-15%

Potential reduce by 8.7 kB

  • Original 57.6 kB
  • After minification 56.1 kB
  • After compression 48.9 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Isover.ro needs all CSS files to be minified and compressed as it can save up to 8.7 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 205 (95%)

Requests Now

216

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 216 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ISOVER. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 114 to 1 for JavaScripts and from 84 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.isover.ro

www.isover.ro

584 ms

google_tag.script.js

google_tag.script.js

406 ms

google_tag.script.js

google_tag.script.js

42 ms

google_tag.script.js

google_tag.script.js

47 ms

imagepin.css

imagepin.css

409 ms

input-reset.css

input-reset.css

48 ms

core.css

core.css

52 ms

controlgroup.css

controlgroup.css

51 ms

checkboxradio.css

checkboxradio.css

53 ms

resizable.css

resizable.css

415 ms

button.css

button.css

55 ms

dialog.css

dialog.css

57 ms

comparison.css

comparison.css

57 ms

blazy.css

blazy.css

58 ms

blazy.loading.css

blazy.loading.css

62 ms

blazy.ratio.css

blazy.ratio.css

421 ms

eu_cookie_compliance.bare.css

eu_cookie_compliance.bare.css

425 ms

theme.css

theme.css

513 ms

addtoany.css

addtoany.css

422 ms

onecol.css

onecol.css

409 ms

paragraphs.unpublished.css

paragraphs.unpublished.css

422 ms

threecol_section.css

threecol_section.css

418 ms

better_exposed_filters.css

better_exposed_filters.css

428 ms

twocol_section.css

twocol_section.css

427 ms

normalize.css

normalize.css

529 ms

normalize-fixes.css

normalize-fixes.css

427 ms

fonts.css

fonts.css

431 ms

table.css

table.css

519 ms

cta-card.css

cta-card.css

791 ms

top-slider-layout.css

top-slider-layout.css

696 ms

top-slider-layout.css

top-slider-layout.css

792 ms

menu-new-structure.css

menu-new-structure.css

525 ms

space-user-menu.css

space-user-menu.css

523 ms

header-hybrid-layout.css

header-hybrid-layout.css

535 ms

header-search.css

header-search.css

554 ms

header-hybrid-layout.css

header-hybrid-layout.css

627 ms

page.js

page.js

55 ms

menu-settings.css

menu-settings.css

626 ms

progress.css

progress.css

543 ms

dialog.css

dialog.css

548 ms

collapse-processed.css

collapse-processed.css

653 ms

field.css

field.css

591 ms

tableselect.css

tableselect.css

598 ms

tabs.css

tabs.css

609 ms

ui-dialog.css

ui-dialog.css

609 ms

messages.css

messages.css

611 ms

node.css

node.css

703 ms

add-to-project-button.css

add-to-project-button.css

616 ms

add-to-project-popup.css

add-to-project-popup.css

618 ms

add-to-project-button.css

add-to-project-button.css

372 ms

add-to-project-popup.css

add-to-project-popup.css

319 ms

global.css

global.css

295 ms

cls_fix.css

cls_fix.css

300 ms

global.css

global.css

300 ms

theme.css

theme.css

304 ms

01-typography.css

01-typography.css

320 ms

button.css

button.css

399 ms

footer-layout--basic.css

footer-layout--basic.css

333 ms

grid.css

grid.css

343 ms

icons.css

icons.css

423 ms

forms.css

forms.css

355 ms

cookie-banner.css

cookie-banner.css

359 ms

comparison-cart.css

comparison-cart.css

282 ms

comparison-cart.css

comparison-cart.css

278 ms

paragraph.css

paragraph.css

274 ms

text.css

text.css

273 ms

help-menu.css

help-menu.css

272 ms

help-menu.css

help-menu.css

268 ms

horizontal-anchor-links.css

horizontal-anchor-links.css

335 ms

sticky-block.css

sticky-block.css

317 ms

info-block.css

info-block.css

488 ms

cta.css

cta.css

265 ms

media-card.css

media-card.css

278 ms

cta-grid--cta-card-carousel.css

cta-grid--cta-card-carousel.css

321 ms

arrows.css

arrows.css

515 ms

two-column-cta.css

two-column-cta.css

503 ms

basic-slider.css

basic-slider.css

345 ms

arrows.css

arrows.css

345 ms

input-reset.css

input-reset.css

326 ms

main-navigation.css

main-navigation.css

342 ms

select2.min.css

select2.min.css

331 ms

mac3-select2.css

mac3-select2.css

316 ms

color.css

color.css

409 ms

swiper-bundle.min.css

swiper-bundle.min.css

350 ms

cta-grid--cta-card-carousel.css

cta-grid--cta-card-carousel.css

405 ms

imagemap.css

imagemap.css

612 ms

imagemap.css

imagemap.css

447 ms

block-solr-search.css

block-solr-search.css

466 ms

block-solr-search.css

block-solr-search.css

463 ms

blazy.polyfill.min.js

blazy.polyfill.min.js

410 ms

jquery.min.js

jquery.min.js

398 ms

blazy.classlist.min.js

blazy.classlist.min.js

694 ms

blazy.promise.min.js

blazy.promise.min.js

1122 ms

blazy.raf.min.js

blazy.raf.min.js

668 ms

once.min.js

once.min.js

419 ms

ro_HCbJe-vrvgC9tq61m6IGnlxl0Z5pDORO21raMcp4TUo.js

ro_HCbJe-vrvgC9tq61m6IGnlxl0Z5pDORO21raMcp4TUo.js

509 ms

drupalSettingsLoader.js

drupalSettingsLoader.js

427 ms

drupal.js

drupal.js

427 ms

drupal.init.js

drupal.init.js

433 ms

debounce.js

debounce.js

439 ms

version-min.js

version-min.js

440 ms

data-min.js

data-min.js

442 ms

disable-selection-min.js

disable-selection-min.js

433 ms

form-min.js

form-min.js

404 ms

jquery-patch-min.js

jquery-patch-min.js

368 ms

scroll-parent-min.js

scroll-parent-min.js

372 ms

unique-id-min.js

unique-id-min.js

376 ms

focusable-min.js

focusable-min.js

362 ms

ie-min.js

ie-min.js

313 ms

keycode-min.js

keycode-min.js

288 ms

plugin-min.js

plugin-min.js

287 ms

safe-active-element-min.js

safe-active-element-min.js

290 ms

safe-blur-min.js

safe-blur-min.js

300 ms

widget-min.js

widget-min.js

288 ms

labels-min.js

labels-min.js

282 ms

controlgroup-min.js

controlgroup-min.js

252 ms

form-reset-mixin-min.js

form-reset-mixin-min.js

246 ms

mouse-min.js

mouse-min.js

207 ms

checkboxradio-min.js

checkboxradio-min.js

199 ms

draggable-min.js

draggable-min.js

165 ms

resizable-min.js

resizable-min.js

166 ms

button-min.js

button-min.js

277 ms

dialog-min.js

dialog-min.js

273 ms

dblazy.min.js

dblazy.min.js

274 ms

blazy.dataset.min.js

blazy.dataset.min.js

234 ms

blazy.viewport.min.js

blazy.viewport.min.js

230 ms

blazy.dom.min.js

blazy.dom.min.js

238 ms

blazy.xlazy.min.js

blazy.xlazy.min.js

252 ms

blazy.observer.min.js

blazy.observer.min.js

299 ms

blazy.loading.min.js

blazy.loading.min.js

227 ms

blazy.webp.min.js

blazy.webp.min.js

222 ms

blazy.base.min.js

blazy.base.min.js

302 ms

blazy.min.js

blazy.min.js

215 ms

bio.min.js

bio.min.js

216 ms

bio.media.min.js

bio.media.min.js

211 ms

blazy.drupal.min.js

blazy.drupal.min.js

301 ms

blazy.load.min.js

blazy.load.min.js

209 ms

blazy.compat.min.js

blazy.compat.min.js

473 ms

index.umd.min.js

index.umd.min.js

290 ms

addtoany.js

addtoany.js

245 ms

ckeditor_exclude_tags.js

ckeditor_exclude_tags.js

244 ms

datalayer.js

datalayer.js

238 ms

js.cookie.min.js

js.cookie.min.js

234 ms

progress.js

progress.js

233 ms

loadjs.min.js

loadjs.min.js

236 ms

announce.js

announce.js

235 ms

message.js

message.js

231 ms

ajax.js

ajax.js

232 ms

ajax.js

ajax.js

227 ms

displace.js

displace.js

229 ms

jquery.tabbable.shim.js

jquery.tabbable.shim.js

228 ms

position.js

position.js

231 ms

dialog.js

dialog.js

227 ms

dialog.position.js

dialog.position.js

117 ms

dialog.jquery-ui.js

dialog.jquery-ui.js

117 ms

dialog.ajax.js

dialog.ajax.js

116 ms

select2.min.js

select2.min.js

370 ms

add_to_project.js

add_to_project.js

116 ms

add-to-project-select.js

add-to-project-select.js

105 ms

comparison.js

comparison.js

106 ms

ga4-init.js

ga4-init.js

107 ms

ga4-main.js

ga4-main.js

107 ms

login-reload-back.js

login-reload-back.js

113 ms

user-cookie.js

user-cookie.js

106 ms

ajax-links.js

ajax-links.js

110 ms

check-dom-loaded.js

check-dom-loaded.js

203 ms

css-vars-ponyfill.min.js

css-vars-ponyfill.min.js

110 ms

css-vars.js

css-vars.js

105 ms

01-typography.js

01-typography.js

107 ms

eu_cookie_compliance.min.js

eu_cookie_compliance.min.js

59 ms

jquery.ba-throttle-debounce.min.js

jquery.ba-throttle-debounce.min.js

62 ms

table.js

table.js

58 ms

menu-tracking.js

menu-tracking.js

61 ms

active-menu-link.js

active-menu-link.js

64 ms

help-menu.js

help-menu.js

72 ms

horizontal-anchor-links.js

horizontal-anchor-links.js

56 ms

horizontal-sticky.js

horizontal-sticky.js

58 ms

swiper-bundle.min.js

swiper-bundle.min.js

63 ms

cta-grid--cta-card-carousel.js

cta-grid--cta-card-carousel.js

79 ms

imagepin.view.js

imagepin.view.js

337 ms

imagemap.js

imagemap.js

88 ms

jquery.zoom.min.js

jquery.zoom.min.js

102 ms

two-columns-cta.js

two-columns-cta.js

106 ms

light-cta-carousel.js

light-cta-carousel.js

117 ms

menu-new-structure.js

menu-new-structure.js

117 ms

header-hybrid-layout.js

header-hybrid-layout.js

120 ms

better_exposed_filters.js

better_exposed_filters.js

118 ms

input-reset.js

input-reset.js

124 ms

main-navigation.js

main-navigation.js

123 ms

_Incapsula_Resource

_Incapsula_Resource

130 ms

Roboto-Regular.woff

Roboto-Regular.woff

138 ms

Roboto-Medium.woff

Roboto-Medium.woff

144 ms

Roboto-Light.woff

Roboto-Light.woff

159 ms

Roboto-Bold.woff

Roboto-Bold.woff

160 ms

Isover_Logo_RGB%20%285%29_1.jpg

Isover_Logo_RGB%20%285%29_1.jpg

159 ms

6o9vg0ts.png

6o9vg0ts.png

158 ms

search.svg

search.svg

432 ms

close.svg

close.svg

431 ms

right.svg

right.svg

259 ms

left.svg

left.svg

502 ms

chevron-right.svg

chevron-right.svg

398 ms

insulation-guide_1.jpg.webp

insulation-guide_1.jpg.webp

305 ms

retail.svg

retail.svg

578 ms

location.svg

location.svg

633 ms

mail.svg

mail.svg

461 ms

question-mark-rounded.svg

question-mark-rounded.svg

503 ms

close-rounded.svg

close-rounded.svg

503 ms

fb.svg

fb.svg

562 ms

Saint%20Gobain%20logo.png

Saint%20Gobain%20logo.png

475 ms

search.svg

search.svg

611 ms

gtm.js

gtm.js

87 ms

gtm.js

gtm.js

124 ms

gtm.js

gtm.js

170 ms

sm.25.html

sm.25.html

49 ms

eso.BRQnzO8v.js

eso.BRQnzO8v.js

64 ms

_Incapsula_Resource

_Incapsula_Resource

122 ms

gtm.js

gtm.js

50 ms

gtm.js

gtm.js

47 ms

js

js

84 ms

destination

destination

83 ms

fbevents.js

fbevents.js

78 ms

Roboto-Bold.woff2

Roboto-Bold.woff2

38 ms

Roboto-BoldItalic.woff2

Roboto-BoldItalic.woff2

191 ms

Accessibility Review

isover.ro accessibility score

89

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

isover.ro best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

isover.ro SEO score

83

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    RO

  • Language Claimed

    RO

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Isover.ro can be misinterpreted by Google and other search engines. Our service has detected that Romanian is used on the page, and it matches the claimed language. Our system also found out that Isover.ro main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

isover.ro

Open Graph description is not detected on the main page of ISOVER. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: